We have been working with Long Beach Heating and Air Conditioning, Inc. for about two years now. They originally installed the A/C unit in our home and they did a pretty good job. We have been having them service our unit as well throughout the years, most recently they came by a did a routine servicing. They checked out every part of our unit and let us know how everything was working. They usually communicate pretty well with us and we haven't had any huge issues with the unit so far. I would recommend them to others and will be using them in the future.